I2C bus SERIAL INTERFACE REAL-TIME CLOCK ICs

OUTLINE The RS5C372A is a CMOS type real-time clock which is connected to the CPU via 2-wires and capable of serial transmission of clock and calendar data to the CPU. FEATURES • Time keeping voltage: 1.45V to 6.0V • Lowest supply current: 0.5µA TYP. (0.9µA MAX.) : 3V (25˚C) (1.0µA MAX.)

文件：442.44 Kbytes 页数：59 Pages

Ricoh

理光

I2C bus SERIAL INTERFACE REAL-TIME CLOCK IC

OUTLINE The RS5C372A is a CMOS type real-time clock which is connected to the CPU via 2-wires and capable of serial transmission of clock and calendar data to the CPU. FEATURES • Time keeping voltage: 1.45V to 6.0V • Lowest supply current: 0.5µA TYP. (0.9µA MAX.) : 3V (25˚C) (1.0µA MAX.)

文件：402.1 Kbytes 页数：57 Pages

Ricoh

理光

RS5C372A 2-wire (I2C Bus) Serial Interface Real Time Clock (RTC)

The RS5C372A is a CMOS type real-time clock which is connected to the CPU via 2-wires and capable of serial transmission of clock and calendar data to the CPU.The RS5C372A can generate various periodic interrupt clock pulses lasting for long period (one month), and alarm interrupt can be made by day ·Time keeping voltage：1.3 V to 6.0 V；\n·Supply Current：TYP. 0.5 µA；\n·Connected to the CPU：Only 2 wires (I2C bus Interface, MAX.400 kHz, address 7 bits)；\n·Clock Output：32.768 kHz or 32.000 kHz (Output controllable via a register), Nch. open drain output；\n·Oscillator：32.768 kHz or 32.000 kHz may be;

Nisshinbo

日清纺微电子

Package：8-LSSOP（0.173"，4.40mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） 实时时钟 描述：IC REAL TIME CLOCK 2 WIRE

NISSHINBO

日清纺微电子